You mentioned a creek, so finding a few flat/clear-ish areas with a nice view of the creek could be all you need.  

Even the best managers charge a much lower rate, like a flat fee of $200 or maybe 25% of a month's rent.

Tenant B has the option to enjoy W/D for a set, flat monthly fee.

An advisor, not affiliated with any investment house, who works on a flat fee basis would be a step in the right direction. 

This would be a flat fee payment for the use of their license for permitting SFH.

If it's not included in the rent, many companies charge a flat fee to monitor & pay utilities.2) Assuming you're referring to resident benefit packages, renters insurance, and other charges for services the PMC offers to tenants. 

and of course a lot of DSCR loans are quote with a 5 year pre-payment penalty which of course can be VERY expensive if you have a 5 year flat 5% PPP and either rates drop or market conditions are such that you would like to sell the property. 5% of 300k for example would be 15k. 

I want to offer my apology to Bill Gulley because when I initially contacted him, I just flat out told him I was looking for a mentor without even discussing with him why I needed a mentor or what kind of service I could be to him(one of the things that was brought to my attention because of BP).  

I'm in Chicago and was just curious where your 4-flat is located here?

No underlayment was needed, but the floors have to be pretty flat for an easy install.